Nano colloidal gold for sale

Colloid gold solution possesses unique properties such as good optical characteristics, biocompatibility, and catalytic activity. 

Nano gold colloids(hwnanomaterial) have good stability, small size effect, surface effect, optical effect and unique biocompatibility. It has been widely used in industrial catalysis, biomedicine, bioanalytical chemistry, rapid detection of food arrangement and other fields.

Silver-coated copper powder is made of advanced electroless plating technology. After specific molding and surface treatment processes, different thicknesses of silver plating are formed on the surface of ultra-fine copper powder. 

Buy ceramic grade aluminum oxide alumina powder, find Hongwu International Group Ltd for bulk price.

You can get competitive price for Pt nanopartikel Platinum black nano particles per gram from HW NANO.

China chemical Single-walled Carbon Nanotube(SWCNT) with high quality  for a flexible transparent conductive coating

Ag (Antibacterial Nano Silver Colloid) has been well known antibacterial, antiviral and antifungal properties are enhanced by small particle size and large surface area.

Spherical nano bismuth powders is excellent proformance as lubricant additive.

Made-in-china Fine chemicals pigment nano iron oxide red fe2o3 price.

cutting tools used 99.9% Titanium Diboride nano powders (tib2) available in 100-200nm.

Single Walled Carbon Nanotubes (SWCNTs) can be treated with Functional Groups(-OH, -COOH, -NH2, etc), or N doped, with short tube 1-2um and long tube 5-20um and adjustable purity types.

Tungsten Carbide Cobalt Powder (WC-Co) have 60nm with 99.9% purity .